The scientific method . was developed during the 20th century
begins with the design of an experiment
can answer all scientific questions
provides an organized way to answer scientific questions

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

a=d/t

a="triangle"v/t

explanation:

a = acceleration

answersysvol bloat;